article{
    width: 80%;
    margin: 50px auto;
}
article>h1{
    line-height: 50px;
}
article>ul>li{
    margin-bottom: 30px;
    font-size: 16px;
    line-height: 24px;
    color: #1a1a1a;
}
article>ul>li:nth-child(1){
    font-size: 14px;
    line-height: 20px;
}
article>ul>li:nth-child(5){
    font-size: 14px;
    line-height: 20px;
}
article>ul>li>a{
    color: #0d71a6;
    text-decoration: none;
}
article>ul>li>a:hover{
    text-decoration: underline;
}
.foot{
    width: 100%;
    height: auto;
    background-color: rgb(238,238,238);
}
.subscription{
    width: 80%;
    margin: 50px auto 10px;
    border-bottom: 1px solid black;
    color: #666;
    line-height: 70px;
}
.l36{
    height: 30px;
    width: 220px;
    line-height: 30px;
    font-size: 14px;
}
.subscription>button{
    display: inline-block;
    width: 80px;
    margin-left: -5px;
    line-height: 34px;
    background-color: #0067b8;
    font-size: 14px;
    color: #fff;
    text-align: center;
    border: none;
}
.subscription>a{
    vertical-align: middle;
    font-size: 12px;
    color: #0d71a6;
    text-decoration: underline;
}
.footer-nav{
    display: flex;
    width: 80%;
    margin: auto;
    justify-content: space-between;
}
.footer-nav>ul{
    width: 25%;
    /* background-color: chartreuse; */
}
.footer-nav>ul>li>h4{
    line-height: 60px;
    color: #333333;
    font-size: 16px;
}
.footer-nav>ul>li>div>ul>li{
    height: 30px;
}
.footer-nav>ul>li>div>ul>li>a{
    color: #0d72a6;
    line-height: 30px;
    text-decoration: none;
}
.none{
    justify-content: left;
}
.wb{
    width: 50%;
}
.wechat{
    width: 50%;
}
.wechat>a>img{
    width: 58%;
    height: auto;
}
.about{
    display: flex;
}
.wb>span,.wechat>span{
    font-size: 14px;
}
.official-wb{
    display: block;
    text-indent: 14px;
}
.official-wechat{
    display: block;
    text-indent: 7px;
}
.footer-info{
    display: flex;
    width: 80%;
    margin: 60px auto 0px;
    line-height: 50px;
    font-size: 12px;
    justify-content: space-between;
}
.footer-info-left>a{
    text-decoration: none;
    color: black;
}
.footer-info-right{
    display: flex;
}
.footer-info-right>a{
    display: block;
    margin-right: 10px;
    text-decoration: none;
    color: black;
}
.footer-info-right>span{
    display: block;
    margin-right: 10px;
}
.ga{
    vertical-align: middle;
}
.fixed-right{
    position: fixed;
    bottom: 15%;
    right: 0;
}
.fixed-right>.up{
    width: 35px;
    height: 113px;
}
 .fixed-right>.up>a>img{
    width: 100%;
    height: 100%;
} 
.fixed-right>.down{
    width: 35px;
    height: 35px;
    margin-top: 200px;
}
 .fixed-right>.down>a>img{
    width: 100%;
    height: 100%;
} 